790 research outputs found

    Physical layer authentication for wireless communications

    Get PDF
    指導教員:姜 暁

    Fluorescence-based high-resolution tracking of nanoparticles

    Get PDF

    Index to NASA Tech Briefs, January - June 1967

    Get PDF
    Technological innovations for January-June 1967, abstracts and subject inde

    Advanced Trends in Wireless Communications

    Get PDF
    Physical limitations on wireless communication channels impose huge challenges to reliable communication. Bandwidth limitations, propagation loss, noise and interference make the wireless channel a narrow pipe that does not readily accommodate rapid flow of data. Thus, researches aim to design systems that are suitable to operate in such channels, in order to have high performance quality of service. Also, the mobility of the communication systems requires further investigations to reduce the complexity and the power consumption of the receiver. This book aims to provide highlights of the current research in the field of wireless communications. The subjects discussed are very valuable to communication researchers rather than researchers in the wireless related areas. The book chapters cover a wide range of wireless communication topics

    Voyager Spacecraft Phase B, Task D. Annex to Volume 4 - Spacecraft Electrical Subsystems Definition Final Report

    Get PDF
    Systems analysis and tradeoff data on electrical subsystems for recommended Voyager spacecraft configuratio

    Digital Filters and Signal Processing

    Get PDF
    Digital filters, together with signal processing, are being employed in the new technologies and information systems, and are implemented in different areas and applications. Digital filters and signal processing are used with no costs and they can be adapted to different cases with great flexibility and reliability. This book presents advanced developments in digital filters and signal process methods covering different cases studies. They present the main essence of the subject, with the principal approaches to the most recent mathematical models that are being employed worldwide
    corecore